I have a CPR hang on back style refugium/sump. Comes with a pump.
Dimensions are 19"x 4" x 12"
It's the older style. It does have a foot broken off but you can't see it. It functions well.
$20
I also have a 20 gal tall tank I picked up intending to use as a sump but ended up getting an larger acrillic sump. It was previously used as a sump but the baffles were removed and the old silicone needs to be scraped out. 24"x12"x16"
$10
Trade for live rock/zoas/softies. What do you have? Located in pb. Might be willing to travel to you depending...
Questions? More pictures? Text or call Ryan
858 356 8138